From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DB6FBFCC9C8 for ; Tue, 10 Mar 2026 05:59:20 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vzq5P-0000Mv-Ab; Tue, 10 Mar 2026 01:56:55 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vzq5H-000840-JT for qemu-devel@nongnu.org; Tue, 10 Mar 2026 01:56:47 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vzq5G-0006JL-7c for qemu-devel@nongnu.org; Tue, 10 Mar 2026 01:56:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1773122204; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Jom5EJvT7LgkAx4Ap5azKCpZXCiV3zJ7vOSGvCN+Nh8=; b=PvWYWmNYKgkQ5k6bNvgzEvkr42A7EOO5uM5UoxtaI7U2/5hAE8FY1ZWnoGpta0D1vCEIJT 1WQc04zJ6ueqpBd/Un6umb6G7+MjFk+58AfjGxVPv3+cfI7uwVrbnnUWFZN/wLtsey4it7 wGgBLpJOjl7mMrEDrsKIPd2uch2PZns= Received: from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-148-yozpV5VyN4SFxT7xSO3WTA-1; Tue, 10 Mar 2026 01:56:43 -0400 X-MC-Unique: yozpV5VyN4SFxT7xSO3WTA-1 X-Mimecast-MFC-AGG-ID: yozpV5VyN4SFxT7xSO3WTA_1773122202 Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 3DBAA180035D; Tue, 10 Mar 2026 05:56:42 +0000 (UTC) Received: from thuth-p1g4.redhat.com (unknown [10.44.32.69]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 277571955D71; Tue, 10 Mar 2026 05:56:38 +0000 (UTC) From: Thomas Huth To: Peter Maydell Cc: qemu-devel@nongnu.org, Eric Farman , Jared Rossi Subject: [PULL 17/25] s390x: Add definitions for PCI IPL type Date: Tue, 10 Mar 2026 06:55:22 +0100 Message-ID: <20260310055530.8893-18-thuth@redhat.com> In-Reply-To: <20260310055530.8893-1-thuth@redhat.com> References: <20260310055530.8893-1-thuth@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 Received-SPF: pass client-ip=170.10.133.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -3 X-Spam_score: -0.4 X-Spam_bar: / X-Spam_report: (-0.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.819, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.903, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Jared Rossi Define a new PBT code and IPLB layout in preparation for supporting PCI device IPL on s390x. Reviewed-by: Thomas Huth Reviewed-by: Eric Farman Signed-off-by: Jared Rossi Message-ID: <20260309003601.242634-10-jrossi@linux.ibm.com> Signed-off-by: Thomas Huth --- include/hw/s390x/ipl/qipl.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/hw/s390x/ipl/qipl.h b/include/hw/s390x/ipl/qipl.h index 6dc12dd859f..8d3c83a80bd 100644 --- a/include/hw/s390x/ipl/qipl.h +++ b/include/hw/s390x/ipl/qipl.h @@ -23,6 +23,7 @@ enum S390IplType { S390_IPL_TYPE_FCP = 0x00, S390_IPL_TYPE_CCW = 0x02, + S390_IPL_TYPE_PCI = 0x04, S390_IPL_TYPE_PV = 0x05, S390_IPL_TYPE_QEMU_SCSI = 0xff }; @@ -108,6 +109,14 @@ struct IplBlockQemuScsi { } QEMU_PACKED; typedef struct IplBlockQemuScsi IplBlockQemuScsi; +struct IplBlockPci { + uint32_t reserved0[76]; + uint8_t opt; + uint8_t reserved1[3]; + uint32_t fid; +} QEMU_PACKED; +typedef struct IplBlockPci IplBlockPci; + union IplParameterBlock { struct { uint32_t len; @@ -123,6 +132,7 @@ union IplParameterBlock { IplBlockFcp fcp; IPLBlockPV pv; IplBlockQemuScsi scsi; + IplBlockPci pci; }; } QEMU_PACKED; struct { -- 2.53.0